Question

Which of the following is the correct explanation of a derived character? (1 point)
• The presence of a backbone is a derived character of mammals because all mammals have a backbone.
• The presence of four limbs is a derived character of snakes because the ancestors of modern snakes had limbs, even though modern snakes do not.
• The presence of hair is a derived character of mammals because all mammals have hair and no animals other than mammals have it.
• Retractable claws are a derived character of carnivors because some of the animals that are carnivores have retractable claws.

Answer 1

im not sure

Answer 2

A derived character is an advanced quality that appears only in some members of a particular group....

Answer 3

ok thanks

Answer 4

so, I'm thinking C